huaxingao commented on a change in pull request #26350: [SPARK-29676][SQL]
ALTER TABLE (RENAME PARTITION) should look up catalog/table like v2 commands
URL: https://github.com/apache/spark/pull/26350#discussion_r341401041
##########
File path:
sql/catalyst/src/test/scala/org/apache/spark/sql/catalyst/parser/DDLParserSuite.scala
##########
@@ -1202,6 +1202,30 @@ class DDLParserSuite extends AnalysisTest {
AlterTableRecoverPartitionsStatement(Seq("a", "b", "c")))
}
+ test("alter table: rename partition") {
+ val sql1 =
+ """
+ |ALTER TABLE table_name PARTITION (dt='2008-08-08', country='us')
+ |RENAME TO PARTITION (dt='2008-09-09', country='uk')
+ """.stripMargin
+ val parsed1 = parsePlan(sql1)
+ val expected1 = AlterTableRenamePartitionStatement(
+ Seq("table_name"),
+ Map("dt" -> "2008-08-08", "country" -> "us"),
+ Map("dt" -> "2008-09-09", "country" -> "uk"))
+ comparePlans(parsed1, expected1)
+
+ val sql2 = "ALTER TABLE a.b.c PARTITION (ds='2017-06-10') RENAME TO
PARTITION " +
Review comment:
Updated. Thanks!
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